STC SA7738SW
FAA DRS lists SA7738SW as Current · Reissued, held by Twin Otter STC Holdings LLC, for Bombardier-Rotax GmbH DHC-6-100, Bombardier-Rotax GmbH DHC-6-200, and Bombardier-Rotax GmbH DHC-6-300. Recorded change: Installation of a freon air conditioning system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA7738SW identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Bombardier-Rotax GmbH DHC-6-100, Bombardier-Rotax GmbH DHC-6-200, and Bombardier-Rotax GmbH DHC-6-300. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
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Installation of ECS EZMountTM Mechanical Mounting Assemblies in accordance with Electronic Cable Specialists Master Data List ECS-209276, Revision C, dated January 26, 2011, or later FAA approved revision.
FAA holder: Amphenol Cable and Interconnect Technologies Inc.